Right Car Battery. Right Price

Up-front competitive battery pricing for your vehicle in Diamond Bar, CA

If you're having problems with your car battery, consult a Firestone Complete Auto Care professional in Diamond Bar, CA for help with your vehicle. A certified specialist will ensure that your new auto battery is functioning properly in your vehicle.

If you need help choosing the right auto battery for your vehicle, a certified Firestone Complete Auto Care pro in Diamond Bar, CA will give you quick, efficient service. The more you know about your vehicle's electrical system, the better you can take care of it.

Get your vehicle's electrical system checked regularly by a Firestone Complete Auto Care professional in Diamond Bar, CA to ensure the battery is running properly. Ask one of our professionals about quality battery replacement options for your vehicle.

Our Battery Options

  • Interstate I-Line

    Interstate I-Line

    4-Year Performance Warranty & 18-Month Free Replacement

    • Maintenance-Free

    Regular Price From $89.99*

    Internet Price From $7999*

    Will this fit?
  • Mega-Tron II

    Mega-Tron II®

    5-Year Performance Warranty & 24-Month Free Replacement

    • Maintenance-Free

    Regular Price From $109.99*

    Internet Price From $9999*

    Will this fit?
  • Mega-Tron Plus

    Mega-Tron Plus®

    6-Year Performance Warranty & 30-Month Free Replacement

    • Maintenance-Free

    Regular Price From $129.99*

    Internet Price From $11999*

    Will this fit?

Store Locations for Diamond Bar, CA

30 stores near Diamond Bar, CA

Why Choose Our Service

Prorated Battery Warranties.

Should you need to replace your Interstate beyond the free replacement warranty in Diamond Bar, CA, we still have prorated pricing toward a new one.

Free Battery Check

Want to see how much juice is left in your battery? We can help in Diamond Bar, CA. Stop by any of our 1,600 locations nationwide, and we'll give you a free battery check.

New Battery Replacement Warranties.

In Diamond Bar, CA choose from 18-, 24- and 30-month free replacement warranties on Interstate batteries.